Answer:
10 mins
Explanation:
Because it takes 2 minutes to fill a 30 gal pool, and 150/30=5, 2 x 5 = 10 giving you the answer of 10 mins to fill a 150 gal pool.
112
suplementry angle add to 180 so 180_68=112
16 is your answer to the question
The ratio x:y as required in the task content is; 25:18.
<h3>What is the ratio x:y as required?</h3>
It follows from the information given in the task content that;
The area of rectangle P is; 40x.
The area of rectangle Q is; y × (1.25 × 40) = 50y.
Hence, since the area of Q is 10% less than the area of P, it follows that A(q) = 0.9A(p).
And, A(p)/A(q) = 10/9
Hence, 10/9 = 40x/50y
x/y= 50/36 = 25/18
Hence, the required ratio is; 25: 18.
Read more on ratios;
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Answer:
y = 9/10
Step-by-step explanation:
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